Can B12 injections cause a serious allergic reaction
However, several factors support its safety profile
India Issued : September 2022 10 4292 3 6019309 PRINCIPAL DISPLAY PANEL - 1 mL vial label NDC 16729-533-63 Sterile Dodex Injectable Cyanocobalamin Injection, USP 1000 mcg/mL For IM or SC Use Only Contains Benzyl Alcohol as a Preservative For IM or SC Use Only 1 mL Vial Rx only PRINCIPAL DISPLAY PANEL - 1 mL vial Carton NDC 16729-533-63 Sterile Dodex Injectable Cyanocobalamin Injection, USP 1000 mcg/mL For IM or SC Use Only Contains Benzyl Alcohol as a Preservative For IM or SC Use Only 1 mL Vial Rx only PRINCIPAL DISPLAY PANEL - 25 X 1 mL vial Carton NDC 16729-533-08 Sterile Dodex Injectable Cyanocobalamin Injection, USP 1000 mcg/mL For IM or SC Use Only Contains Benzyl Alcohol as a Preservative For IM or SC Use Only 25 x 1 mL Vial Rx only PRINCIPAL DISPLAY PANEL - 10 mL vial label NDC 16729-533-03 Sterile Dodex Injectable Cyanocobalamin Injection, USP 10,000 mcg/ 10 mL (1,000 mcg/mL) For IM or SC Use Only Contains Benzyl Alcohol as a Preservative For IM or SC Use Only 10 mL Multiple-Dose Vial Rx only PRINCIPAL DISPLAY PANEL - 10 mL vial carton NDC 16729-533-03 Sterile Dodex Injectable Cyanocobalamin Injection, USP 10,000 mcg/ 10 mL (1,000 mcg/mL) For IM or SC Use Only Contains Benzyl Alcohol as a Preservative For IM or SC Use Only 10 mL Multiple-Dose Vial Rx only PRINCIPAL DISPLAY PANEL - 30 mL vial label NDC 16729-533-10 Sterile Dodex Injectable Cyanocobalamin Injection, USP 30,000 mcg/ 30 mL (1,000 mcg/mL) For Intramuscular or Subcutaneous Use Only Contains Benzyl Alcohol as a Preservative 30 mL Multiple-Dose Vial Rx only PRINCIPAL DISPLAY PANEL - 30 mL vial carton NDC 16729-533-10 Sterile Dodex Injectable Cyanocobalamin Injection, USP 30,000 mcg/ 30 mL (1,000 mcg/mL) For Intramuscular or Subcutaneous Use Only Contains Benzyl Alcohol as a Preservative 30 mL Multiple-Dose Vial Rx only PRINCIPAL DISPLAY PANEL - 1 mL pre-filled syringe label NDC 16729-605-63 Sterile Dodex Injectable Cyanocobalamin Injection, USP 1,000 mcg/mLRx only For Intramuscular or Subcutaneous Use Only Contains Benzyl Alcohol as a Preservative 1 mLsingle dose pre-filled syringes Discard unused portion PRINCIPAL DISPLAY PANEL - 1 mL pre-filled syringe carton NDC 16729-605-63 Sterile Dodex Injectable Cyanocobalamin Injection, USP 1,000 mcg/mLRx only For Intramuscular or Subcutaneous Use Only Contains Benzyl Alcohol as a Preservative 1 mLsingle dose pre-filled syringes Discard unused portion PRINCIPAL DISPLAY PANEL - 10x1 mL pre-filled syringe carton NDC 16729-605-43 Sterile Contains 10 syringes of NDC 16729-605-63 Dodex Injectable Cyanocobalamin Injection, USP 1,000 mcg/mLRx only For Intramuscular or Subcutaneous Use Only Contains Benzyl Alcohol as a Preservative 10x1 mLsingle dose pre-filled syringes Discard unused portion PRINCIPAL DISPLAY PANEL - 1 mL vial label NDC 16729-533-63 Sterile Dodex Injectable Cyanocobalamin Injection, USP 1000 mcg/mL For Intramuscular or Subcutaneous Use Only Contains Benzyl Alcohol as a Preservative 1 mL Vial Rx only PRINCIPAL DISPLAY PANEL - 1 mL vial Carton NDC 16729-533-63 Sterile Dodex Injectable Cyanocobalamin Injection, USP 1000 mcg/mL For Intramuscular or Subcutaneous Use Only Contains Benzyl Alcohol as a Preservative 1 mL Vial Rx only PRINCIPAL DISPLAY PANEL - 25 X 1 mL vial Carton NDC 16729-533-08 Sterile Dodex Injectable Cyanocobalamin Injection, USP 1000 mcg/mL For Intramuscular or Subcutaneous Use Only Contains Benzyl Alcohol as a Preservative 25 x 1 mL Vial Rx only PRINCIPAL DISPLAY PANEL - 10 mL vial label NDC 16729-533-03 Sterile Dodex Injectable Cyanocobalamin Injection, USP 10,000 mcg/ 10 mL (1,000 mcg/mL) For Intramuscular or Subcutaneous Use Only Contains Benzyl Alcohol as a Preservative 10 mL Multiple-Dose Vial Rx only PRINCIPAL DISPLAY PANEL - 10 mL vial carton NDC 16729-533-03 Sterile Dodex Injectable Cyanocobalamin Injection, USP 10,000 mcg/ 10 mL (1,000 mcg/mL) For Intramuscular or Subcutaneous Use Only Contains Benzyl Alcohol as a Preservative 10 mL Multiple-Dose Vial Rx only
Arm pain is inconvenient, but it should go away after a day or two
Uncommon (1-10 in 1,000): itching, rash, acne-like skin changes, joint pain
1,4,6 DPN imposes significant economic burdens on healthcare systems
